Bug#395022: small problems building a x86->amd64 cross

["Rafael Espíndola" <rafael.espindola@gmail.com>]

Package: gcc-4.1
Version: 4.1.1-13

after running "./debian/rules control", the package
binutils-x86_64-linux-gnu is in the build dependency, but the name of
the cross assembler package is binutils-x86-64-linux-gnu (s/_/-/).

Using the -d option and WITHOUT_LANG=biarch the build continues
normally until the error:

-----------------------------
mkdir -p debian/tmp/emul/ia32-linux/usr/lib
mv debian/tmp/usr/lib32/* debian/tmp/emul/ia32-linux/usr/lib/.
mv: cannot stat `debian/tmp/usr/lib32/*': No such file or directory
-----------------------------

Apparently, debian/rules is trying to create a package with multiarch
support, but the compiler was created without it.

Best Regards,
Rafael